200514748

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{45613}}^1$

素因数の和:45781

約数の個数: 24

約数和(自身を含む): 403592672

約数和(自身を除く): 203077924

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 45613, 91226, 182452, 319291, 638582, 1277164, 7161241, 14322482, 28644964, 50128687, 100257374, 200514748]

約数ペア:

[(1, 200514748), (2, 100257374), (4, 50128687), (7, 28644964), (14, 14322482), (28, 7161241), (157, 1277164), (314, 638582), (628, 319291), (1099, 182452), (2198, 91226), (4396, 45613)]